Barska AR KeyMod 10-inch Handguard with Rails | BAR-AW13244 The 10-inch KeyMod Handguard by Barska is a free-floating handguard that utilizes the KeyMod accessory attachment system for increased weight savings, modularity, and ergonomics. These KeyMod slots provide almost limitless combination of mounting points without the extra weight associated with similarly sized Picatinny rails. The KeyMod Slots are located at the 3, 6, and 9 o'clock positions, and the Picatinny top rail has been designed to fit seamlessly with a mil-spec upper receiver. This KeyMod Handguard is ideal for use with low-profile gas blocks on the carbine, mid, or rifle-length gas systems. Included Accessories Specialized Barrel Nut Features KeyMod Mounting Slots Free Floating One-Piece Design Lightweight T6 Aluminum Construction MIL-STD 1913 Picatinny Top Rail Quick and Simple Installation Black Hard Coat Anodized Finish Technical Specifications Brand: Barska Model Number: AW13244 UPC: 790272004416 Length: 10 in Rail Sections: 24 (Top) Finish: Black Matte Applicable: Firearm Low-profile gas blocks on the carbine, mid, or rifle-length gas systems. Product: Weight 1 lb Manufacturer's Warranty 1-Year Limited Warranty